7044037

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 9805824

約数和(自身を除く): 2761787

約数列:

[1, 7, 11, 13, 31, 77, 91, 143, 217, 227, 341, 403, 1001, 1589, 2387, 2497, 2821, 2951, 4433, 7037, 17479, 20657, 31031, 32461, 49259, 77407, 91481, 227227, 541849, 640367, 1006291, 7044037]

約数ペア:

[(1, 7044037), (7, 1006291), (11, 640367), (13, 541849), (31, 227227), (77, 91481), (91, 77407), (143, 49259), (217, 32461), (227, 31031), (341, 20657), (403, 17479), (1001, 7037), (1589, 4433), (2387, 2951), (2497, 2821)]